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Self-study IT network Linux load balancing video tutorial

Course Intermediate 11302

Course Introduction："Self-study IT Network Linux Load Balancing Video Tutorial" mainly implements Linux load balancing by performing script operations on web, lvs and Linux under nagin.

Shangxuetang MySQL video tutorial

Course Advanced 17615

Course Introduction："Shangxuetang MySQL Video Tutorial" introduces you to the process from installing to using the MySQL database, and introduces the specific operations of each link in detail.

Band of Brothers front-end example display video tutorial

Course Advanced 11321

Course Introduction："Brothers Band Front-end Example Display Video Tutorial" introduces examples of HTML5 and CSS3 technologies to everyone, so that everyone can become more proficient in using HTML5 and CSS3.

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When inserting data encapsulated by the PHP class, the insertion is always unsuccessful and false is returned;

<?php //Database operation class class Model{ Private $host; //Database address Private $user; //Database username Private $pwd; /

2021-10-13 10:21:27

Page error, please try again later

Teacher, I followed your operation step by step. When I encapsulated the database access class, the web page prompted: Page error. Please try again later! I assign simple numbers to $res and it can be displayed normally.

2018-12-04 22:49:33

javascript - After editing the js page, I want to perform some operations on the data traversed from the database. For example, if the gender is male, the font will turn red.

After editing the js page, you want to perform some judgment operations on the data traversed from the database. For example, if the gender is male, the font will turn red. Move the mouse over the name to see his profile. Note: The profile exists in the database.

2017-05-19 10:29:23

Updates to multiple databases - mysql

I'm new to mysql. I have a list of 10 databases containing the same table structure. The same table needs to be updated for each database. Is there an option to do it through phpmyadmin without selecting each database? Or is there a function similar to: USELIKEgc%?

2023-08-27 11:15:21

Building an application using MongoDb and Laravel 8.83

I'm a beginner in php and Laravel, I'm trying to build this simple CRUD application using mongodb as database, I'm using https://www.mongodb.com/compatibility/mongodb-laravel-intergration as a tutorial to learn how to do this I'm currently stuck on displaying data in laravel, I've added the database to the application using: 'mongodb' => ['driver' =

2024-03-31 22:18:53

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Simple database operation Model class implemented in PHP

Course Introduction：Simple database operation Model class implemented in PHP

2016-12-12 comment 0 1587

PHP simple database operation class example

Course Introduction：This article mainly introduces PHP simple database operation examples, which support addition, deletion, modification, and chain operations. It is very suitable for the development and use of small projects. The download address of the complete example is also provided at the end. Friends who need it can refer to it.

2016-12-20 comment 0 1294

Model class for simple database operations

Course Introduction：Model class for simple database operations

2016-08-18 comment 0 999

PHP database operation base class (singleton mode)

Course Introduction：PHP database operation base class (singleton mode)

2016-07-25 comment 0 1032

Simple operation SQLite database class implemented in PHP

Course Introduction：This article mainly introduces the simple operation SQLite database classes and usage implemented by PHP, and analyzes the operation skills and usage methods of adding, deleting, modifying and checking related to SQLite database encapsulated in PHP based on specific examples. Friends in need can refer to the following

2017-08-05 comment 0 1268

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